GDB (API): /home/stan/gdb/src/gdb/disasm.h Source File

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00001 /* Disassemble support for GDB.
00002    Copyright (C) 2002-2013 Free Software Foundation, Inc.
00003 
00004    This file is part of GDB.
00005 
00006    This program is free software; you can redistribute it and/or modify
00007    it under the terms of the GNU General Public License as published by
00008    the Free Software Foundation; either version 3 of the License, or
00009    (at your option) any later version.
00010 
00011    This program is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014    GNU General Public License for more details.
00015 
00016    You should have received a copy of the GNU General Public License
00017    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
00018 
00019 #ifndef DISASM_H
00020 #define DISASM_H
00021 
00022 #define DISASSEMBLY_SOURCE      (0x1 << 0)
00023 #define DISASSEMBLY_RAW_INSN    (0x1 << 1)
00024 #define DISASSEMBLY_OMIT_FNAME  (0x1 << 2)
00025 #define DISASSEMBLY_FILENAME    (0x1 << 3)
00026 #define DISASSEMBLY_OMIT_PC     (0x1 << 4)
00027 
00028 struct ui_out;
00029 struct ui_file;
00030 
00031 extern void gdb_disassembly (struct gdbarch *gdbarch, struct ui_out *uiout,
00032                              char *file_string, int flags, int how_many,
00033                              CORE_ADDR low, CORE_ADDR high);
00034 
00035 /* Print the instruction at address MEMADDR in debugged memory,
00036    on STREAM.  Returns the length of the instruction, in bytes,
00037    and, if requested, the number of branch delay slot instructions.  */
00038 
00039 extern int gdb_print_insn (struct gdbarch *gdbarch, CORE_ADDR memaddr,
00040                            struct ui_file *stream, int *branch_delay_insns);
00041 
00042 /* Return the length in bytes of the instruction at address MEMADDR in
00043    debugged memory.  */
00044 
00045 extern int gdb_insn_length (struct gdbarch *gdbarch, CORE_ADDR memaddr);
00046 
00047 /* Return the length in bytes of INSN, originally at MEMADDR.  MAX_LEN
00048    is the size of the buffer containing INSN.  */
00049 
00050 extern int gdb_buffered_insn_length (struct gdbarch *gdbarch,
00051                                      const gdb_byte *insn, int max_len,
00052                                      CORE_ADDR memaddr);
00053 
00054 #endif